Santa Cruz Gardens Elementary (Data source)
Source data for Santa Cruz Gardens Elementary
2015
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 2760919 | 2430 | - | 2436 | = | -6 | * | (49 | / | 144) | = | -2.04166666 | ||
| 4 | 2760920 | 2472 | - | 2485 | = | -13 | * | (45 | / | 144) | = | -4.0625 | ||
| 5 | 2760923 | 2489 | - | 2528 | = | -39 | * | (50 | / | 144) | = | -13.54166666 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Santa Cruz Gardens Elementary | -20 | ||||||||||||
2016
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 83990 | 2434 | - | 2436 | = | -2 | * | (62 | / | 152) | = | -0.81578947 | ||
| 4 | 83992 | 2492 | - | 2485 | = | 7 | * | (47 | / | 152) | = | 2.16447368 | ||
| 5 | 83994 | 2508 | - | 2528 | = | -20 | * | (43 | / | 152) | = | -5.65789472 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Santa Cruz Gardens Elementary | -4 | ||||||||||||
2017
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 86309 | 2465 | - | 2436 | = | 29 | * | (53 | / | 164) | = | 9.3719512 | ||
| 4 | 86311 | 2490 | - | 2485 | = | 5 | * | (65 | / | 164) | = | 1.98170732 | ||
| 5 | 86312 | 2530 | - | 2528 | = | 2 | * | (46 | / | 164) | = | 0.56097561 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Santa Cruz Gardens Elementary | 12 | ||||||||||||
2018
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 86541 | 2447 | - | 2436 | = | 11 | * | (58 | / | 175) | = | 3.64571428 | ||
| 4 | 86542 | 2492 | - | 2485 | = | 7 | * | (54 | / | 175) | = | 2.16 | ||
| 5 | 86545 | 2515 | - | 2528 | = | -13 | * | (63 | / | 175) | = | -4.68 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Santa Cruz Gardens Elementary | 1 | ||||||||||||
2019
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 87138 | 2458 | - | 2436 | = | 22 | * | (41 | / | 154) | = | 5.85714285 | ||
| 4 | 87139 | 2496 | - | 2485 | = | 11 | * | (57 | / | 154) | = | 4.07142857 | ||
| 5 | 87140 | 2512 | - | 2528 | = | -16 | * | (56 | / | 154) | = | -5.81818181 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Santa Cruz Gardens Elementary | 4 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -20 | -4 | 12 | 1 | 4 | -7.0 | -1.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 31.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -34.4
For the lines, you have the data necessary to plot the chart.
Very last step
The percent of students getting a Free or Reduced Price Meal comes from the following sources:
| 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|
| Percent | 38% | 37% | 35% | 33% | 30% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Soquel Union Elementary school district | County of Santa Cruz
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Santa Cruz Gardens Elementary math proficiency
Zero+ meets standard.
30% less $meal
27% less $meal
28% less $meal
29% less $meal
26% less $meal
• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines). • The houses with the % of students receiving a Free or Reduced Price Meal is a measure of wealth/poverty.
Elementary School (Public) schools in Soquel Union Elementary (4)
| Main Street Elementary | Opal Cliffs | Santa Cruz Gardens Elementary |
| Soquel Elementary |